<mat-horizontal-stepper #stepper>
  <mat-step>
    <ng-template matStepLabel>技术架构</ng-template>
    <component-coordinates-background></component-coordinates-background>
  </mat-step>
  <mat-step>
    <ng-template matStepLabel>部署架构</ng-template>
  </mat-step>
  <mat-step>
    <ng-template matStepLabel>功能架构</ng-template>
  </mat-step>
  <mat-step>
    <ng-template matStepLabel>分支模型</ng-template>
    <component-branch-model></component-branch-model>
  </mat-step>
</mat-horizontal-stepper>

